0d1b810e69e67b9d4535263878681ef1

Reason

config extraction: GuloaderBin: guloader: invalid shellcode

General

Target

0d1b810e69e67b9d4535263878681ef1
Size

4.7MB
MD5

0d1b810e69e67b9d4535263878681ef1
SHA1

89b16390dbf1da056c1609756ff21d591c659706
SHA256

6ffacbaf70dc9f8ca2acee94bff676297acf8f42f7d646abb4a083034f7bc7b5
SHA512

37f30694aee5864dc0b956bdc835ee24ed1de724dba45a160b834474acec53739f9306a82968232594dfed968b1044e2a7c8309ab728b82606ae25d5a9b786be
SSDEEP

98304:nISHI+WrrLVX92fSBmVXIme+7gmhBkDRNQDM/SHvVgLKD+:nISHTGl92fSB8Xm+SWDQSPv+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
0d1b810e69e67b9d4535263878681ef1

Files

0d1b810e69e67b9d4535263878681ef1
.exe windows:4 windows x86 arch:x86

b4d15f98e441162c292b0fa9353839d9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

MulDiv

msvbvm60

_CIcos
_adj_fptan
__vbaStrI4
__vbaVarMove
__vbaVarVargNofree
__vbaFreeVar
__vbaGosubReturn
__vbaStrVarMove
__vbaEnd
__vbaFreeVarList
__vbaVarIdiv
_adj_fdiv_m64
__vbaPut4
__vbaStrErrVarCopy
_adj_fprem1
ord518
__vbaStrCat
__vbaSetSystemError
__vbaHresultCheckObj
__vbaLenVar
_adj_fdiv_m32
ord666
__vbaAryDestruct
__vbaOnError
_adj_fdiv_m16i
__vbaObjSetAddref
_adj_fdivr_m16i
__vbaVarIndexLoad
__vbaRefVarAry
_CIsin
__vbaVargVarMove
__vbaChkstk
__vbaFileClose
__vbaGosubFree
EVENT_SINK_AddRef
__vbaGenerateBoundsError
__vbaStrCmp
__vbaCyI2
__vbaPutOwner3
__vbaVarTstEq
__vbaCyI4
__vbaObjVar
__vbaI2I4
DllFunctionCall
__vbaCySub
__vbaFpUI1
__vbaRedimPreserve
_adj_fpatan
__vbaRedim
EVENT_SINK_Release
__vbaUI1I2
_CIsqrt
EVENT_SINK_QueryInterface
__vbaUI1I4
__vbaVarMul
__vbaExceptHandler
ord712
__vbaStrToUnicode
_adj_fprem
_adj_fdivr_m64
__vbaGosub
ord716
ord531
__vbaFPException
__vbaUbound
__vbaStrVarVal
__vbaVarCat
ord534
__vbaI2Var
ord644
ord645
_CIlog
__vbaErrorOverflow
__vbaFileOpen
__vbaNew2
__vbaR8Str
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaStrCopy
__vbaFreeStrList
__vbaDerefAry1
_adj_fdivr_m32
__vbaR8Var
_adj_fdiv_r
ord100
__vbaVarTstNe
__vbaI4Var
__vbaLateMemCall
__vbaAryLock
__vbaVarAdd
__vbaStrToAnsi
__vbaVarCopy
__vbaFpI4
__vbaLateMemCallLd
_CIatan
__vbaStrMove
ord618
__vbaAryCopy
__vbaStrVarCopy
__vbaI4Cy
_allmul
_CItan
__vbaAryUnlock
__vbaUI1Var
_CIexp
__vbaFreeStr
__vbaFreeObj

Sections

.text
Size: 4.7MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

Errors

General

Malware Config

Signatures

Files

b4d15f98e441162c292b0fa9353839d9

Headers

File Characteristics

Imports

kernel32

msvbvm60

Sections

.text Size: 4.7MB - Virtual size: 4.6MB

.data Size: 4KB - Virtual size: 22KB

.rsrc Size: 8KB - Virtual size: 4KB

.text
Size: 4.7MB - Virtual size: 4.6MB

.data
Size: 4KB - Virtual size: 22KB

.rsrc
Size: 8KB - Virtual size: 4KB